A "drill site" refers to a location where drilling activities are taking place, typically to extract resources such as oil, gas, or water from the ground. Full definition
Energy companies frequently «flare» or burn off vast supplies of methane at drilling sites because it earns less money than oil. (fortune.com)
Natural gas leaks from drilling sites, processing plants, storage facilities, and pipelines that move natural gas from areas of supply to areas of demand. (ucsusa.org)
Air pollutants monitored near natural gas drilling sites were measured at five times federal standards. (treehugger.com)